baber/WOPTO huggingface dataset:
Patent JP-2000293859-A (JP)
Title: Optical recording medium, and method and device for recording and reproducing the medium
Inventor: AKIYAMA TETSUYA
IPC: G11B7/125
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To activate a device in a short time by shortening the time required for learning operation with respect to recording and reproducing of information to and from an optical recording medium. SOLUTION: This optical recording medium 1 has an information recording area 6, where information is recorded, and a recording/reproducing condition recording area 4 where recording/reproducing conditions indicating various set values in recording and reproducing devices at the time of recording or reproducing information, time information which indicates dates when these recording/reproducing conditions were recorded in the recording medium, and device information which specified recording and reproducing devices are recorded. Recording/reproducing conditions are read out before recording or reproducing of information, and information is recorded or reproduced on the basis of the recording/reproducing condition accompanied with recording and reproducing device information which coincides with a recording and reproducing device for recording or reproducing.  When the recording/reproducing condition is read out, time information is used to calculate the time which has passed after recording of the recording/reproducing condition on the medium, and test recording is omitted if this calculates time is equal to or shorter than a prescribed length.
Patent JP-H10130906-A (JP)
Title: Socks for toes
Inventor: OKABASHI KIYOJI
IPC: A41B11/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To enable to comfortably use socks with five fingers solely for toe parts. SOLUTION: In socks for toes 1 which are constituted to cover the front parts of the feet solely ahead of the arches of the feet, each one of the socks consists of five parts 2 for inserting fingers, a connecting part 3 for connecting the five parts 2 for fingers and a string-like material 4, both ends of which are fixed on both sides of the connecting part, for putting around the heel.
Patent JP-H05120100-A (JP)
Title: Resource defining system
Inventor: FUKUMOTO RITSUO
IPC: G06F12/00
Filed: 1991-10-25
Abstract: PURPOSE:To simplify the processing contents of a resource defining function in a relational data base system, and to lump together the re-organization of processing accompanying the addition and the change of a function. CONSTITUTION:In a resource definition executing means 4, a definition executing means 41 having called its own definition is called recursively and internally from a defining means (library defining means 45) to come to require a resource definition so that the execution of other defining means (table defining means 42, file defining means 43, index defining means 44) is made possible. Thus, duplicate processing is never executed in various resource defining means, and the re-organization of the processing accompanying the change of the information of a directory file or the addition and the change of the function of a SQL can be executed in a lump.
Patent JP-H1068326-A (JP)
Title: Two stroke cycle engine with rotary valve
Inventor: KITAMURA SHUICHI
IPC: F02B33/44
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent blowby of fresh air by providing the degree of freedom for the opening and closing time of a scavenging passage by a rotary valve, to improve combustion by inducing self-ignition by an activation group at a low load area by effecting pilot injection prior to main injection of fresh air in a cylinder, to decrease an injurious ingredient, and to improve fuel consumption. SOLUTION: A rotary valve 5 is provided to rotate in synchronism with the main shaft of an engine. Through communication of a valve communication passage 6 with a cylinder 1 according to rotation of the rotary valve 5, burnt gas is scavenged. Prior to main injection of fresh air to a cylinder effected from the substantial opening timing of the rotary valve 5 through the valve communication passage 6 at a low load area, pilot injection of fresh air to the cylinder is effected through a pilot injection nozzle 11 after the opening timing of an exhaust passage 10. The substantial opening timing of the rotary valve 5 is changed according to an operation state by a timing varying device 7 and blowby of fresh air is prevented from occurring.
Patent JP-H02125105-A (JP)
Title: Magnetic bearing device
Inventor: NAKASEKI TSUGUTO
IPC: F16C32/04
Filed: 1988-11-04
Abstract: PURPOSE:To increase the attenuating effect with a simple structure by forming the shape of a position sensor target to be installed on a shaft such that a gap between a controlling stator and a rotor is reduced and controlled by a control bearing, and so regulating a controlling magnetic bearing as to have a radial attenuating force. CONSTITUTION:One end of a rotating shaft 1 is supported by an uncontrolled radial magnetic bearing 9 composed of a magnetic pole 6 of a fixed side and magnetic poles 7, 8 of the rotating shaft 1, while the other end is supported by a controlled thrust magnetic bearing 11 composed of a magnetic pole 13 of a fixed side, an exciting coil 14 and a magnetic pole 12 of a rotating side. A tapered position sensor target 15 is provided on the rotating shaft 1, and opposingly thereto, a position detecting sensor 16 is provided on a housing 5. The detection signal is input to a PID control the attracting force of the thrust magnetic bearing 11 and attenuate radial oscillation. Attenuating effect to oscillations caused by disturbance is improved with a simple structure.
Patent JP-S62137804-A (JP)
Inventor: YONEDA YASUNOBU
IPC: H01C7/04
Filed: 1985-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01257401-A (JP)
Title: Horizontal controller in farm working machine
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 1987-11-05
Abstract: PURPOSE:To provide the title controller so designed that a changeover means is provided so as to be capable of changeover between automatic control state and manual control state, thereby ensuring good workability in highly uneven fields and stabilized operability in fields of low unevenness. CONSTITUTION:A rotary plate 57 is supported on a shaft 52 is such as manner as to be energized state in a specified direction, and a changeover pin 60 is slidably fitted on the cylinder 58 at the lower end of the rotary plate 57. In a filed with highly uneven surface soil or at a levee edge, the changeover pin 60 is pulled in the direction opposite to arrow Y and detached from a hole 66 to ensure a pendulum 51 to be able to be freely rocked according to the machine's tilting, thus working in an automatic control state. In a field of low unevenness, a work is made in a manual control state with the changeover pin 60 pushed into the hole 66 and correction of machine tilting is made using a manual control lever.
Patent JP-H10100755-A (JP)
Title: Rattle preventive structure of seat rotating mechanism
Inventor: SAKAI TAKAYUKI
IPC: B60N2/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent rattling of a rotary seat mounted in a car, etc., without increment of the rotational operating force. SOLUTION: When a seat is facing in the specified direction, the seat totating is locked in this position, and an inclined edge 22 of a contacting piece 21 of an upper base 3 is contacted with the inclined edge 27 of a sliding plate 26 attached to a guide frame 24 installed in the specified position on a lower base 1, and the contacting piece 21 is pushed to eliminate rattling by a spring 29 which energizes the plate 26 to the neutral position.
Patent JP-H03218897-A (JP)
Title: Prepaid card and prepaid card processing apparatus
Inventor: NAKAJIMA HIROKAZU
IPC: G06K19/00
Filed: 1989-10-27
Abstract: PURPOSE:To enhance service such as the impartment of a benefit by providing a memory part storing use history containing at least a date and frequency each time when a prepaid card is used. CONSTITUTION:A magnetic stripe 12 is formed in a prepaid card 10 as a memory part and a count corresponding to a predetermined amount of money or a remaining count after use of the prepaid card is stored in the magnetic stripe 12, in which use history including every date of use or use frequency can also be stored. Further, a backup memory 26 storing reference value for judging impartment of benefits and service contents and a memory 28 storing the data read by a card reader/writer 18 are provided to a CPU 20 and, as a benefit for collective use of the prepaid card 10 within a short period, for example, data such as extra service of five count for the use of 100 counts of the card within a month or the presentation of a memorial for the use of 500 counts of the card 500 within three months is stored in the backup memory 26.
Patent JP-S62139282-A (JP)
Inventor: MIYAZAKI HIDETO
IPC: H01R13/46
Filed: 1985-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10104684-A (JP)
Title: Image stabilizing device
Inventor: TAKAHASHI KENICHI
IPC: G03B5/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an image stabilizing device constituted so that an actuator driving a gimbal hanging means is prevented from being damaged and such a condition can be recognized by an operator even when the gimbal hanging means is mechanically locked. SOLUTION: An angular velocity detection value detected by an angular velocity sensor is read (S6) and an angle detection value detected by a position sensor is read (S7). Besides, the subtraction of the amplified angle detection value and the read angular velocity detection value is executed (S9) and the integration thereof is executed based on the time of a subtracted value (S10). Then, it is decided whether the gimbal hanging device is locked or not because the integrated value becomes equal to or over a prescribed level (S11). As the result, when it is decided that the gimbal hanging device is locked, a control system is stopped (S12) and an LED for warning is made to flicker (S13).
Patent JP-2001100081-A (JP)
Title: Lens moving device
Inventor: ORIMOTO MASAAKI
IPC: G02B7/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To lighten the rotational load of a cam cylinder. SOLUTION: A cam groove which moves a lens cylinder along the optical axis has a bent part for changing the moving direction of the lens cylinder. The cam groove is composed of two cam grooves 54 and 55 which are different in width. Two cam followers 50 and 51 which differ in diameter are put in the narrow and wide cam grooves 54 and 55. At the bent part, an arcuate track passing through the most imaging plane side of the movement track of the small-diameter cam follower 51 has a larger radius of curvature than an arcuate track passing through the most imaging plane side of the movement track of the large-diameter cam follower 50. In a rotation area of the bent part, a 2nd lens cylinder 14 is moved by engaging the small-diameter cam follower 51 with the narrow cam groove 54 by using the arcuate track of the cam follower 51 which has the larger radius of curvature.
Patent JP-S63134787-A (JP)
Inventor: KASHIMA YUTAKA
IPC: E21D9/06
Filed: 1986-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04153307-A (JP)
Title: Production of conjugate fiber
Inventor: HONDA SHIGEKI
IPC: D01D5/30
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a conjugate fiber by continuously and stably supplying plural polymers by extracting a part of oligomer before polymerization, adding a modifier to produce plural species of oligomer, individually polymerizing and subjecting to conjugate spinning from a single spinning head. CONSTITUTION:Terephthalic acid and ethylene glycol are individually esterified in plural esterification tanks 7a and 7b, and a part of resultant bis-beta- hydroxyethyl terephthalate before polymerization is introduced into a branched path 3 through a valve 3a from a flowing path 2, then a modifier such as isophthalic acid is supplied from a modifier-supplying port 61a to produce plural species of oligomer, thus the oligomers are supplied into plural polymerization tanks 5a and 5b, and the oligomers are individually polymerized, then immediately supplied into a single spinning head, thus subjected to conjugate spinning to afford the objective conjugate fiber.
Patent JP-S61154671-A (JP)
Inventor: NAKAKUKI JUNICHI
IPC: A61H33/06
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62140544-A (JP)
Title: Simultaneous calling system
Inventor: FURUI KATSUNORI
IPC: H04M3/42
Filed: 1985-12-13
Abstract: PURPOSE:To execute simultaneously the calling service of other multifunction telephone set in the same group, irrespective of its state, by providing a central control unit for stopping its ringing tone, also displaying the number information, and thereafter, forming a channel, on a calling side telephone set. CONSTITUTION:The central control unit 117 returns a lamp display and the ringer of multifunction telephone sets 101, 102 executing a general incoming display, except an answered multifunction telephone set 100, registered in a group extension data 201, to an idle state by controlling multifunction telephone set control equipments 109, 110. Also, with respect to a multifunction telephone set 103 registered in the group extension data 201 and has executed a simultaneously calling, a display for showing a simultaneous calling answer state is executed together with group extension number information (m') of the multifunction telephone set 100 which has answered the display, by controlling a multifunction telephone control device 111, and the answering is discriminated. Next, by controlling a time division channel switch 116, and a multifunction telephone set control equipments 108 and 111, a channel between the multifunction telephone sets 100, 103 is connected so as to become a state that a call can be executed.
Patent JP-H0593839-A (JP)
Title: Lens barrel
Inventor: ISHII TADAYOSHI
IPC: G02B7/08
Filed: 1991-10-01
Abstract: PURPOSE:To minimize the movement of the principal point and suppress an image jump phenomenon by positioning and providing a fall fulcrum in the fitting clearance between two annular members which rotate relatively nearby the principal point position of a focus lens group. CONSTITUTION:Three fall fulcrum screws 20 are engaged with the outer periphery of a focusing ring 16 at 120 deg. intervals. Those fall fulcrum screws 20 are provided in the thickness of the focus lens group L1 (on a plane positioned in the thickness at right angles to an optical axis) nearby the principal point (2nd principal point H2) of the focus lens group L1. The clearance (a) between the tips of the fall fulcrum screws 20 and a fixed cylinder 15 is so set that A>a, where A is the whole clearance between the fixed cylinder 15 and focusing ring 16. When the fall fulcrum screws 20 having less clearance than the fitting clearance between the fixed cylinder 15 and focusing ring 16 are provided nearby the principal point of the focus lens group L1, the displacement of the principal point in the direction wherein it leaves the optical axis is limited and the image jump phenomenon is hardly caused.
Patent JP-2000107700-A (JP)
Title: Grain sorting device
Inventor: FUKUNAGA DAISAKU
IPC: B07B1/36
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To improve capacity of sorting grains and foreign matter with a compact sorting plate in that which has a sorting plate for sorting foreign matter incorporated into fed grains by oscillating the grain feeding side of the sorting plate along the grain conveying direction and subjecting the grain sorting and conveying side of the sorting plate to a circular movement. SOLUTION: When this device is operated, a rotating shaft is eccentrically rotated by a motor 65, thereby a supporting body 54 and the sorting and conveying side of a sorting plate 57 and a flowing grain plate 58 are subjecting to a circular movement, and the grain feeding side thereof is subjected to a back and forth movement in the sorting and conveying direction k with the back and forth movement of the shaft 64 in a slot 64a. At this time, by a spring 61, a sorting and conveying part 53 is prevented from being oscillated in the vertical direction to make grains spring and scatter or a foreign matter removing device J itself is prevented from being vibrated. When in this state, grains that has passed through a stone removing device 7 are fed to a feeding hopper 50a of the foreign matter removing device J, the grains are fed onto the sorting plate 57, and by passing through holes, they fall to the flowing grain plate 58, and on the other hand, foreign matter that cannot pass through the holes is carried out as it is.
Patent JP-H09124426-A (JP)
Title: Control agent for rice plant damping-off using new microorganismic strain and method for controlling the same
Inventor: TSUNODA YOSHINORI
IPC: A01N63/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a control agent for rice plant damping-off containing microorganism, Pseudomonas gladioli. SOLUTION: This rice plant damping-off control agent contains Pseudomonas gladioli (CAB-03 strain) and Pseudomonas gladioli (CAB-04 strain) as effective components. To control damping-off of rice plant seedlings, the bacterial strains are added to a dipping solution of rice seeds during rice seed dipping, or rice seeds after dipping are dipped in a suspension of the bacteria before seeding. The amount of bacteria in the dipping solution or the suspension is >=10<7> cells/ml. In case of using as a preparation obtained by adding or suspending the bacteria, the bacterial concentration is 10<7> -10<10> cells/ml.  This control agent exhibits a strong onset-suppressing action on 3 important diseases consisting of seed and seedling rot caused by rice grain not bacteria, damping-off and useless unproductive growth disease induced by gibberells fujikuroi and is capable of controlling these 3 diseases at the same time and has no environmental pollution by the agrochemical.
Patent JP-H08146365-A (JP)
Title: Semiconductor mach-zehnder modulation device and its production
Inventor: ISHIZAKA MASASHIGE
IPC: G02B6/12
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a semiconductor Mach-Zehnder modulation device for optical communication and optical information processing which operates with a low voltage and is low in insertion loss. CONSTITUTION: A buffer layer 102, a waveguide layer 103 and a clad layer 104 are successively selectively grown on a semiconductor substrate 101 in the case a phase modulator part 113 and other passive regions (incident optical waveguide part 111, a branching part 112, a multiplexing part 114 and an output optical waveguide part 115) are formed. At this time, a pair of opposite masks having some gap are used as the masks for selective growth of this time and the phase modulator part 113 is formed in the gap part of a pair of the masks. The other passive parts are formed in the remaining part. The optimum band gap wavelength and layer thickness are obtd. by adjusting the width and gap of a pair of the masks, by which the device of the low voltage and the low insertion loss is formable at a good yield.
Patent JP-H10123508-A (JP)
Title: Reflection plate, reflection type liquid crystal display device and production thereof
Inventor: TSUDA KAZUHIKO
IPC: G02B5/08
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a reflection plate having a satisfactory reflection characteristic and a reflection type liquid crystal display device improved in display quality. SOLUTION: A mask 1a has plural kinds of ruggedness patterns equivalent to one pixel and at least one kind of the ruggedness pattern is present by plural pieces. Either two patterns from among specific kinds of ruggedness patterns being present by plural pieces are in one or two relations including at least a parallel translation from among the parallel translation, a rotational translation and a front/rear surface inversion and also are irregularly arranged.  Even when exposures of plural times are performed while changing positions by producing a reflection plate having a projection part and a reflection type liquid crystal display device while exposing a photosensitive resin film by using the mask 1a, a joint is not observed and even when the parallelism of incident light is high, a reference color is prevented from being generated and the reflection characteristic and a display characteristic are enhanced.
Patent JP-S63133074-A (JP)
Title: Display device
Inventor: HIGO MOKICHI
IPC: G01S7/12
Filed: 1986-11-25
Abstract: PURPOSE:To freely correct an azimuth angle while the surface of CRT is watched, by matching the north on a PPI with the position of a deflection coil through the electronical correction of the azimuth angle. CONSTITUTION:An azimuth angle signal showing an azimuth is inputted to an adder 10 to be subjected to the addition or subtraction with the azimuth angle correction value from an azimuth angle correction switch 11 and subsequently outputted to a sintheta/costheta converter 1. The correction value from the azimuth angle correction switch 11 is a value for correcting the positional shift of a deflection coil and the north on a PPI. The converter 1 forms sintheta and costheta to which the correction value is added to input both of them to an X0side rate multiplier 2 and a Y-side rate multiplier 3. The outputs of both of the X-side rate multiplier 2 and the Y-side rate multiplier 3 are inputted to an X-side sweep counter 4 and a Y-side sweep counter 5, and X-side and Y-side sweep pulses are supplied to the deflection coil 8 through amplifiers 6, 7.
Patent JP-H02129207-A (JP)
Title: Preparation of water-absorbing polymer
Inventor: KOYAMA SHOZO
IPC: C08F20/04
Filed: 1988-11-09
Abstract: PURPOSE:To prepare a water-absorbing polymer being capable of reacting in an aq. soln. with a high concn. and uniform and having a high water- absorbing rate by polymerizing a monomer wherein an alpha,beta-unsatd. carboxylic acid or its salt is a main component in an aq. medium while boiling is prevented under pressure. CONSTITUTION:A monomer wherein an alpha,beta-unsatd. carboxylic acid or its salt [e.g., (meth)acrylic acid or its Na salt] is a main component is polymerized in an aq. medium while it is compressed above a vapor pressure of an aq. soln. of polymn. at the reaction temp. of the polymn. By said procedure, it is possible to obtain a uniform water-absorbing polymer capable of reacting in an aq. soln. with a high concn. In addition, a reaction heat removing apparatus is not necessary and it is possible to obtain a water-absorbing polymer with fine voids without performing any aftertreatment. Furthermore, as the polymn. can be performed at a high concn., a drying process can be remarkably shortened. The obtd. water-absorbing polymer is used for hygienic products such as sanitary goods and diapers, agricultural and horticultural products such as water-retaining agents and, in addition, coagulation of sludge, preventing building materials from moisture condensation, dehydration of oils, etc.